Blockchain-based messaging app скачать в хорошем качестве

Blockchain-based messaging app

No phone number required to sign up for a messaging app? Sounds too good to be true? Welcome to Session, the blockchain-powered messaging app that’s rewriting the rules of privacy and security. No phone numbers, no tracking, just pure anonymity. Kee Jefferey explains how Session breaks the mold of traditional messaging apps like WhatsApp and Telegram, which collect mountains of metadata, exposing your personal information and communication habits. 🔒 True Anonymity: No phone numbers needed! Session uses key pairs and onion routing (like Tor) to hide your identity and location. ⚡ Speed & Reliability: Session’s "staked nodes" optimize performance for faster, more reliable messaging. 🗂️ Data Control: With Session, YOU control your data, from retention policies to disappearing messages. 💻 Become a Node Operator: Support the network – be a user or earn rewards by becoming a node operator. ----- 00:39 – Introduction - Blockchain-based Messaging App 01:04 - Privacy focus: unlike (e.g. Telegram) that centralize user data 01:40 - end-to-end encryption + Onion-routing 02:10 - Comparing to other apps: 02:46 - e.g. whatsapp - meta data collection (e.g. phone numbers, IP addresses) could reveal maps of user interactions & relationships 04:01 - Breaks traditional users-identities links - 1) Phone number - not required, 2) Onion routing (mask IP addresses), 3) No central server to store data 04:47 - Sign-up requirements: Download the app, generate an account key 05:47 - Onion routing protocol - a network of nodes to relay the message. 06:26 - Session utilizes its own network of 2100 nodes, no node has complete source & destination info. 07:10 - 3 hops boost anonymity vs. VPNs' single hop 07:25 - What about performance (speed)? 08:01 - Session relies on staked nodes, incentivized to perform. Underperforming nodes impact Tor's reliability. Performance is built into the staking model. 09:31 - Data Storage policy - How long do nodes hold data? 09:48 - 14 days before automatic deletion. "disappearing messages" can be turned on. Supports offline delivery via temporary storage 10:43 - More on reliability & incentives 11:39 - In Tor, anyone can add nodes with few restrictions. Session nodes require staking, risking forfeiture if underperform. 12:22 - What about risks like denial-of-service? 12:39 - Session limits traffic to nodes to prevent overload. "Message request" protects users from spam. Other messaging apps face similar challenges. 14:02 - How to use & Operate a Session node? 14:50 - Crypto tokens for staking: OXEN. 15:51 - Fast & reliable internet connection is essential. ----- Recorded 9th Jan 2025, Singapore / Australia ----- Kee Jefferys is a co-founder of Session, an encrypted messaging application that minimizes the collection of user metadata. Kee has been involved in numerous technological projects, specializing in decentralized networking and blockchain. As an active and engaged member of the privacy-preserving technology community, Kee regularly attends conferences and meetups centered around privacy protection, the fight for encryption, and ethical data. ----- Stay with us: LinkedIn ➡️   / lojane   YouTube ➡️ https://cutt.ly/U2B0yVi #misscyberpenny #cybersecurity #blockchain #privacy